<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
		.block{
				background: blue;
			}
			.block1{
				width: 200px;
				height: 100px;
				background: #F18A00;
			}
			.block2{
				height: 100px;
				background: green;
			}
		</style>
	</head>
	<body>
		<table class="block1">
			<thead>
				<tr>
					<th></th>
				</tr>
			</thead>
			<tbody class="block2">
				<tr>
					<td></td>
				</tr>
			</tbody>
		</table>
		<p class="block">1</p>
		<a class="block1">123</a>
	</body>
</html>
